Patent US4225641A successfully refreshed from Google Patents.
US4225641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture-making device
Assignee: Individual
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Filing: 1977-12-27
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Granted: 1980-09-30
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Expires: 1997-12-27
Abstract
Abstract A picture-making device which comprises in combination a picture-making plate and a transfer film. The picture-making plate comprises a base plate with an adhesive layer disposed on one surface of the base plate and a liner superposed releasably on the adhesive layer. The transfer film carries on one surface thereof a releasable layer to be transferred in part to a portion of the adhesive layer from which a corresponding overlying portion of the liner has been removed.
Inventors
- 👤 Motohiro Yokomizo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:47
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/10; B44C1/105; B32; B32B; B32B7/00; B32B7/04; B32B7/06; B32B7/12; B44C1/16; B44C1/165; B44C1/17; B44C1/20; B44C1/22; B44C3/00; B44C3/12; B32B2307/00; B32B2307/40; B32B2307/402; B32B2307/41; B32B2307/412; Y; Y10; Y10S; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/14; Y10T428/1414; Y10T428/24; Y10T428/24802
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
156 words
A picture-making device comprising in combination a picture-making plate and a transfer film, said picture-making plate comprising a base plate, an adhesive layer disposed on one surface of said base plate and a liner which is superposed releasably on the surface of said adhesive layer, said liner having a plurality of cut lines in a square lattice pattern, and said transfer film comprising a transparent carrier carrying on one surface thereof a releasable layer comprising a coloring agent that contrasts well with said liner to be transferred in part to a portion of said adhesive layer from which a corresponding overlying square portion of said liner has been removed, said releasable layer having greater adhesion to said adhesive layer than to said transparent carrier but having greater adhesion to said transparent carrier than to said liner, whereby said releasable layer transfers to said picture-making plate only in those areas from which said liner has been removed.
Claim 2
Dependent Claim
156 words
A picture-making device comprising in combination a picture-making plate and a transfer film, said picture-making plate comprising a base plate, an adhesive layer disposed on one surface of said base plate and a liner which is superposed releasably on the surface of said adhesive layer, said liner having a plurality of cut lines in a square lattice pattern, and said transfer film comprising a transparent carrier carrying on one surface thereof a releasable layer comprising a coloring agent that contrasts well with said liner to be transferred in part to a portion of said adhesive layer from which a corresponding overlying square portion of said liner has been removed, said releasable layer having greater adhesion to said adhesive layer than to said transparent carrier but having greater adhesion to said transparent carrier than to said liner, whereby said releasable layer transfers to said picture-making plate only in those areas from which said liner has been removed.
Claim 3
Dependent Claim
47 words
A picture-making device as claimed in claim 1 in which the base plate is made of a transparent plastic material selected from the group consisting of polyvinyl chloride, acrylonitrile butadiene styrene resin, polycarbonate resin, polypropylene, acrylic resin, polyethylene and epoxy resin to constitute a stained plastic plate.
Claim 4
Dependent Claim
15 words
A picture-making device as claimed in claim 1 in which the adhesive layer is pressure-sensitive.
Claim 5
Dependent Claim
27 words
A picture-making device as claimed in claim 1 in which the liner is black in color and the superposed surface thereof is treated with a release agent.
Claim 6
Dependent Claim
16 words
A picture-making device as claimed in claim 4 in which the release agent is silicone resin.
Claim 7
Dependent Claim
22 words
A picture-making device as claimed in claim 1 in which a double-coated adhesive tape or sheet is used as the adhesive layer.
Claim 8
Dependent Claim
45 words
A picture-making device as claimed in claim 6 in which the base plate is made of a material selected from the group consisting of glass, metal, plastics, leather, paper, rubber and expanded polystyrene, which is treated with adhesive or applied with a double-coated adhesive tape.
Claim 9
Dependent Claim
29 words
A picture-making device as claimed in claim 6 in which the layer to be transferred consists of a dyestuff based or pigment based coloring agent or a metal foil.
Claim 10
Dependent Claim
33 words
A picture-making device as claimed in claim 8 in which an adhesive is applied on the metal foil, said adhesive having affinity to the adhesive layer or the double-coated adhesive tape or sheet.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-09-30 | 1984-03-31 | 1984-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-30 | 1988-03-31 | 1988-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-30 | 1992-03-31 | 1992-09-30 | $7700.00 | Window Closed / Lapsed |